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Article: Robust segmentation of CMM data based on NURBS

TitleRobust segmentation of CMM data based on NURBS
Authors
KeywordsCmm
Nurbs Spline
Reverse Engineering
Segmentation
Issue Date1997
PublisherSpringer U K. The Journal's web site is located at http://www.springer.com/engineering/production+eng/journal/170
Citation
International Journal Of Advanced Manufacturing Technology, 1997, v. 13 n. 8, p. 530-534 How to Cite?
AbstractSegmentation is a crucial step towards the interpretation of discrete three-dimensional measurement data. This paper presents a robust method for compound free-form surface segmentation and reconstruction. In the proposed method, a cloud of measurement data are collected through a coordinate measuring machine (CMM). The set of measurement data is then sliced along, at most, three orthogonal directions. On each slicing plane, measurement data is fitted by a 2D NURBS spline. Now, maximum curvature points on each NURBS spline can be calculated. These points represent the boundary of the digitised object. With the proposed method, three-dimensional segmentation is simplified to a two-dimensional problem. The effectiveness of the proposed segmentation method will be illustrated with examples of a hair drier and a telephone receiver.
Persistent Identifierhttp://hdl.handle.net/10722/156474
ISSN
2015 Impact Factor: 1.568
2015 SCImago Journal Rankings: 0.915
References

 

DC FieldValueLanguage
dc.contributor.authorChen, YHen_US
dc.contributor.authorLiu, CYen_US
dc.date.accessioned2012-08-08T08:42:33Z-
dc.date.available2012-08-08T08:42:33Z-
dc.date.issued1997en_US
dc.identifier.citationInternational Journal Of Advanced Manufacturing Technology, 1997, v. 13 n. 8, p. 530-534en_US
dc.identifier.issn0268-3768en_US
dc.identifier.urihttp://hdl.handle.net/10722/156474-
dc.description.abstractSegmentation is a crucial step towards the interpretation of discrete three-dimensional measurement data. This paper presents a robust method for compound free-form surface segmentation and reconstruction. In the proposed method, a cloud of measurement data are collected through a coordinate measuring machine (CMM). The set of measurement data is then sliced along, at most, three orthogonal directions. On each slicing plane, measurement data is fitted by a 2D NURBS spline. Now, maximum curvature points on each NURBS spline can be calculated. These points represent the boundary of the digitised object. With the proposed method, three-dimensional segmentation is simplified to a two-dimensional problem. The effectiveness of the proposed segmentation method will be illustrated with examples of a hair drier and a telephone receiver.en_US
dc.languageengen_US
dc.publisherSpringer U K. The Journal's web site is located at http://www.springer.com/engineering/production+eng/journal/170en_US
dc.relation.ispartofInternational Journal of Advanced Manufacturing Technologyen_US
dc.subjectCmmen_US
dc.subjectNurbs Splineen_US
dc.subjectReverse Engineeringen_US
dc.subjectSegmentationen_US
dc.titleRobust segmentation of CMM data based on NURBSen_US
dc.typeArticleen_US
dc.identifier.emailChen, YH:yhchen@hkucc.hku.hken_US
dc.identifier.authorityChen, YH=rp00099en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0031378530en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031378530&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume13en_US
dc.identifier.issue8en_US
dc.identifier.spage530en_US
dc.identifier.epage534en_US
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridChen, YH=7601430448en_US
dc.identifier.scopusauthoridLiu, CY=7409784518en_US

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